JPS5482006A - Small sized dc rotary machine - Google Patents
Small sized dc rotary machineInfo
- Publication number
- JPS5482006A JPS5482006A JP14908177A JP14908177A JPS5482006A JP S5482006 A JPS5482006 A JP S5482006A JP 14908177 A JP14908177 A JP 14908177A JP 14908177 A JP14908177 A JP 14908177A JP S5482006 A JPS5482006 A JP S5482006A
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- anisotropic
- yoke
- fixed
- fixed field
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004907 flux Effects 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 1
Landscapes
- Dc Machiner (AREA)
Abstract
PURPOSE: To make a clearance flux increased, by such means that with a fixed field magnet made to be an anisotropic magnet, in circumferential faces of a yoke, that oppositely faces said fixed field magnet, be arranged an anisotropic magnet.
CONSTITUTION: A fixed field magnet 31, 32 is made by applying an anisotropic Ba - Fe magnet, and in circumferential faces of a yoke 11, that oppositely faces said fixed field magnet 31, 32, is arranged an anisotropic Ba - Fe magnet 191, 192. In such way, even if a rotor shaft 9 is rotated with a winding unit 12, the free support yoke 11, due to an attractional force generated between the magnet 191, 192, fixed to the yoke 11, and the fixed magnet 31, 32, will be locked magnetically not being rotated, and a clearance flux can be also increased.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14908177A JPS5482006A (en) | 1977-12-12 | 1977-12-12 | Small sized dc rotary machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14908177A JPS5482006A (en) | 1977-12-12 | 1977-12-12 | Small sized dc rotary machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5482006A true JPS5482006A (en) | 1979-06-29 |
Family
ID=15467270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14908177A Pending JPS5482006A (en) | 1977-12-12 | 1977-12-12 | Small sized dc rotary machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5482006A (en) |
-
1977
- 1977-12-12 JP JP14908177A patent/JPS5482006A/en active Pending
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